What are the most popular routes to Ayer?
| Amherst - Ayer | Average priceCOP 74,815 | Average duration2h 35m | Daily departures1 | |
| Philadelphia - Ayer | Average priceCOP 240,273 | Average duration14h 5m | Daily departures7 | |
| Newark - Ayer | Average priceCOP 240,273 | Average duration10h 35m | Daily departures3 | |
| New York City - Ayer | Average priceCOP 198,490 | Average duration7h 40m | Daily departures3 | |
| Baltimore - Ayer | Average priceCOP 381,035 | Average duration19h 25m | Daily departures3 | |
